Fabricated decorative firewall

Abstract

The utility model discloses an assembly type decorative firewall, which belongs to the technical field of firewalls and comprises a firewall frame body, firewall bodies are symmetrically arranged on the surface of the firewall frame body, a side keel is arranged on one side of the firewall frame body, and a bottom keel is arranged at the upper end of the firewall frame body. A middle keel is arranged between the side edge keel and the bottom edge keel, an anti-skid assembly is arranged in the middle of the interior of the middle keel, and limiting mounting assemblies are arranged at the four ends of the middle keel; according to the fireproof wall, the limiting installation assemblies are arranged, the side edge keels and the bottom edge keels can be conveniently limited and fixed after the fireproof wall and the keels are matched, the convenience of fireproof wall assembly is improved, manpower resources are saved, the working efficiency is improved, and the construction period is effectively shortened; and the situation of slippage is prevented, the stability and accuracy of subsequent splicing are guaranteed, and the use quality of equipment is improved.

Description

Technical Field

[0001] This utility model belongs to the field of firewall technology, specifically relating to prefabricated decorative firewalls. Background Technology

[0002] A firewall is a non-combustible wall that prevents the spread of fire to adjacent areas and has a fire resistance rating of not less than 3 hours. It is an important partitioning component used to divide fire compartments or prevent the spread of fire between buildings. In the early stages of a fire and during firefighting, it effectively confines the fire within a certain space, preventing the fire from spreading from one side of the firewall to the other, and plays a crucial role in reducing fire losses.

[0003] Chinese patent application number 202323053445.X discloses a fireproof curtain wall that can be spliced ​​together, comprising: fireproof panels, wherein multiple fireproof panels are spliced ​​together; wherein, on each fireproof panel, a groove is provided on one end face and a boss is provided on the other end face; the groove and boss of adjacent fireproof panels are transitionally fitted; a first fixing plate is disposed on the upper part of one side of each fireproof panel; a second fixing plate is disposed on the upper part of each fireproof panel and on the same side as the first fixing plate; wherein, one end of the second fixing plate is connected to the adjacent ends of the two first fixing plates respectively. The fireproof panels of this fireproof curtain wall can be spliced ​​together, and the sealing performance of the connection structure is relatively good.

[0004] Although the aforementioned patent enables the splicing of fireproof curtain walls, the fireproof curtain walls it provides can be spliced ​​and fixed, but fixing them is relatively troublesome and disassembly is relatively inconvenient; when using the fireproof curtain walls it provides, it is not convenient to splice and fix the fireproof curtain walls in the longitudinal position separately. Utility Model Content

[0005] To address the problems mentioned in the background section, this utility model provides a prefabricated decorative firewall, which is convenient to install and stable.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a prefabricated decorative firewall, including a firewall frame, firewall bodies symmetrically arranged on the surface of the firewall frame, a side keel arranged on one side of the firewall frame, a bottom keel arranged at the upper end of the firewall frame, a middle keel arranged between the side keel and the bottom keel, an anti-slip component arranged in the middle of the middle keel, limit installation components arranged at the four ends of the middle keel, and corner bracket fixing components arranged at the corners of the side keel and the bottom keel.

[0007] Preferably, the limiting installation assembly includes a positioning slot, a limiting spring, a positioning block, a guide plate, a connecting rod, a slider, a positioning spring, and a positioning seat. A guide plate is provided at one end of the inner part of the middle keel, a connecting rod is provided inside the guide plate, a positioning spring is sleeved on the surface of the connecting rod, a slider is provided at one end of the positioning spring, a positioning seat is provided at the end of the connecting rod away from the slider, limiting springs are symmetrically arranged inside the positioning seats, a positioning block is provided at one end of the limiting spring, and a positioning slot is provided inside the side keel corresponding to the positioning block.

[0008] Preferably, the positioning seat has an intermediate plate in the middle corresponding to the limiting spring, and the positioning slot has a stepped slot in the middle corresponding to the positioning block.

[0009] Preferably, a guide block is provided between the positioning block and the limiting spring, and a guide groove is provided inside the positioning seat corresponding to the guide block.

[0010] Preferably, a positioning groove is also provided in the middle of the bottom edge keel, and the side keels and the bottom edge keel have the same width.

[0011] Preferably, the anti-slip component includes a mounting groove and an anti-slip pad, wherein a plurality of mounting grooves are provided in the middle of the interior of the intermediate keel, and an anti-slip pad is provided inside the mounting groove.

[0012] Preferably, the corner bracket fixing assembly includes a positioning hole, a pop rivet, and a corner bracket body, wherein the positioning hole is provided through the corner of the side keel and the bottom keel, the corner bracket body is provided on one side of the positioning hole, and the pop rivet is provided through the interior of the corner bracket body.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. By setting a limiting installation component, this utility model can conveniently limit and fix the side keel and bottom keel after the firewall is fitted with the keel, which improves the convenience of firewall assembly, saves manpower, improves work efficiency, and effectively shortens the construction period.

[0015] 2. By setting anti-slip components, this utility model can initially position the firewall body during installation, preventing it from slipping and ensuring the stability and accuracy of subsequent splicing, thus improving the quality of equipment use. Corner brackets are used to reinforce and fix the corners of the frame keel, improving the stability of equipment use, increasing fixing strength, and ensuring the service life of the equipment. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the limiting installation component structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the anti-slip component structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the corner bracket fixing component of this utility model.

[0020] In the diagram: 1. Firewall frame; 2. Firewall body; 3. Side frame; 4. Limiting mounting assembly; 41. Positioning slot; 42. Limiting spring; 43. Positioning block; 44. Guide plate; 45. Connecting rod; 46. Slider; 47. Positioning spring; 48. Positioning seat; 5. Middle frame; 6. Anti-slip assembly; 61. Mounting groove; 62. Anti-slip pad; 7. Bottom frame; 8. Corner bracket fixing assembly; 81. Positioning hole; 82. Blind rivet; 83. Corner bracket body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figure 1-4 This utility model provides the following technical solution: a prefabricated decorative firewall, including a firewall frame 1, firewall bodies 2 symmetrically arranged on the surface of the firewall frame 1, a side keel 3 arranged on one side of the firewall frame 1, a bottom keel 7 arranged at the upper end of the firewall frame 1, a middle keel 5 arranged between the side keel 3 and the bottom keel 7, an anti-slip component 6 arranged in the middle of the middle keel 5, limit installation components 4 arranged at the four ends of the middle keel 5, and corner bracket fixing components 8 arranged at the corners of the side keel 3 and the bottom keel 7.

[0024] Specifically, the limiting installation component 4 includes a positioning slot 41, a limiting spring 42, a positioning block 43, a guide plate 44, a connecting rod 45, a slider 46, a positioning spring 47, and a positioning seat 48. The middle keel 5 has a guide plate 44 at one end, a connecting rod 45 inside the guide plate 44, a positioning spring 47 sleeved on the surface of the connecting rod 45, a slider 46 at one end of the positioning spring 47, a positioning seat 48 at the end of the connecting rod 45 away from the slider 46, a limiting spring 42 symmetrically arranged inside the positioning seat 48, a positioning block 43 at one end of the limiting spring 42, and a positioning slot 41 corresponding to the positioning block 43 inside the side keel 3.

[0025] By adopting the above technical solution, the side keel 3 is aligned with the limiting installation component 4 at one end of the middle keel 5. Pulling the positioning seat 48 causes the slider 46 to move inside the middle keel 5, while the positioning spring 47 is compressed. Then, the positioning seat 48 is locked in the positioning slot 41 inside the side keel 3. At this time, the positioning block 43 is compressed, causing the limiting spring 42 to compress. When the positioning block 43 aligns with the stepped groove inside the positioning slot 41, the limiting spring 42 resets and pushes the positioning block 43 out of the positioning seat 48, ensuring that the side keel 3 is tightly attached to one end of the middle keel 5 for installation, ensuring the convenience and stability of the side keel 3 installation. At this time, the side keel 3 is released, causing the positioning spring 47 to reset, and the positioning seat 48 pulls the side keel 3 to engage in the gap between the firewall frame 1 and the firewall body 2, ensuring the convenience and stability of the side keel 3 installation and effectively shortening the construction period.

[0026] Specifically, the positioning seat 48 has an intermediate plate in the middle corresponding to the limiting spring 42, and the positioning slot 41 has a stepped slot in the middle corresponding to the positioning block 43.

[0027] By adopting the above technical solution, the limit spring 42 can be used stably, and the positioning block 43 can be stably engaged in the positioning slot 41.

[0028] Specifically, a guide block is provided between the positioning block 43 and the limiting spring 42, and a guide groove is provided inside the positioning seat 48 corresponding to the guide block.

[0029] By adopting the above technical solution, the locating block 43 is prevented from shaking or becoming loose during movement, ensuring the strength of the locating block 43 and improving the accuracy of installation.

[0030] Specifically, a positioning slot 41 is also provided in the middle of the bottom keel 7, and the side keel 3 and the bottom keel 7 have the same width.

[0031] By adopting the above technical solution, the ease and strength of the installation of the bottom edge keel 7 are guaranteed, and human resources are saved.

[0032] In this embodiment, during use: the side keel 3 is aligned with the limiting installation component 4 at one end of the middle keel 5. The positioning seat 48 is pulled to move the slider 46 inside the middle keel 5, while the positioning spring 47 is compressed. Then, the positioning seat 48 is locked into the positioning slot 41 inside the side keel 3. At this time, the positioning block 43 is compressed, causing the limiting spring 42 to compress. When the positioning block 43 aligns with the stepped groove inside the positioning slot 41, the limiting spring 42 resets and pushes the positioning block 43 out of the positioning seat 48, ensuring that the side keel 3 is tightly attached to one end of the middle keel 5 for installation, ensuring the convenience and stability of the side keel 3 installation. At this time, the side keel 3 is released to reset the positioning spring 47, and the positioning seat 48 pulls the side keel 3 to engage in the gap between the firewall frame 1 and the firewall body 2, ensuring the convenience and stability of the side keel 3 installation and effectively shortening the construction period.

[0033] Example 2

[0034] The difference between this embodiment and embodiment 1 is that, specifically, the anti-slip component 6 includes a mounting groove 61 and an anti-slip pad 62. The middle keel 5 has several mounting grooves 61 inside, and the mounting grooves 61 have anti-slip pads 62 inside.

[0035] By adopting the above technical solution, the intermediate keel 5 is snapped into the gap between the firewall frame 1 and the firewall body 2. At this time, the inner wall of the firewall body 2 is tightly attached to the surface of the anti-slip pad 62, which improves the stability and anti-slip performance of the initial installation of the firewall body 2 and prevents loosening.

[0036] Specifically, the corner bracket fixing component 8 includes a positioning hole 81, a pop rivet 82, and a corner bracket body 83. The positioning hole 81 is provided through the corner of the side keel 3 and the bottom keel 7. The corner bracket body 83 is provided on one side of the positioning hole 81, and the pop rivet 82 is provided through the inside of the corner bracket body 83.

[0037] By adopting the above technical solution, after determining the specifications of the firewall body 2, the lengths of the side keel 3 and the bottom keel 7 are uniformly cut out. The corner bracket body 83 is used to mark the edges of the side keel 3 and the bottom keel 7 for positioning. After the side keel 3 and the bottom keel 7 correspond to the positioning holes 81 of the corner bracket body 83, the pop rivets 82 are inserted to fix the side keel 3 and the bottom keel 7 to the corner bracket body 83.

[0038] In this embodiment, when in use: the middle keel 5 is snapped into the gap between the firewall frame 1 and the firewall body 2. At this time, the inner wall of the firewall body 2 is tightly attached to the surface of the anti-slip pad 62, which improves the stability and anti-slip performance of the firewall body 2 during initial installation and prevents loosening.

[0039] After determining the specifications of the firewall body 2, the lengths of the side keel 3 and bottom keel 7 are uniformly cut. The corner bracket body 83 is used to mark the edges of the side keel 3 and bottom keel 7 for positioning. After the side keel 3 and bottom keel 7 correspond to the positioning holes 81 of the corner bracket body 83, the pop rivets 82 are inserted to fix the side keel 3 and bottom keel 7 to the corner bracket body 83.

[0040] The working principle and usage process of this utility model: When multiple firewall bodies 2 need to be spliced ​​and installed, the middle keel 5 is snapped into the gap between the firewall frame 1 and the firewall body 2. At this time, the inner wall of the firewall body 2 is tightly attached to the surface of the anti-slip pad 62, which improves the stability and anti-slip performance of the initial installation of the firewall body 2 and prevents loosening.

[0041] Then, align the side keel 3 with the limiting installation component 4 at one end of the middle keel 5, pull the positioning seat 48 to make the slider 46 move inside the middle keel 5, and at the same time, the positioning spring 47 is compressed. Then, the positioning seat 48 is locked in the positioning slot 41 inside the side keel 3. At this time, the positioning block 43 is compressed, causing the limiting spring 42 to compress. When the positioning block 43 aligns with the stepped groove inside the positioning slot 41, the limiting spring 42 resets and pushes the positioning block 43 out from inside the positioning seat 48, ensuring that the side keel 3 is tightly attached to one end of the middle keel 5 for installation, ensuring the convenience and stability of the side keel 3 installation. At this time, release the side keel 3 to make the positioning spring 47 reset, and the positioning seat 48 pulls the side keel 3 to engage in the gap between the firewall frame 1 and the firewall body 2, ensuring the convenience and stability of the side keel 3 installation and effectively shortening the construction period.

[0042] After determining the specifications of the firewall body 2, the lengths of the side keel 3 and bottom keel 7 are uniformly cut. The corner bracket body 83 is used to mark the edges of the side keel 3 and bottom keel 7 for positioning. After the side keel 3 and bottom keel 7 correspond to the positioning holes 81 of the corner bracket body 83, the pop rivets 82 are inserted to fix the side keel 3 and bottom keel 7 to the corner bracket body 83.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A prefabricated decorative firewall, comprising a firewall frame (1), characterized in that: Firewall frames (1) are symmetrically provided with firewall bodies (2) on their surface. Side keels (3) are provided on one side of the firewall frames (1). Bottom keels (7) are provided at the top of the firewall frames (1). A middle keel (5) is provided between the side keels (3) and the bottom keels (7). An anti-slip component (6) is provided in the middle of the middle keel (5). Limiting installation components (4) are provided at the four ends of the middle keel (5). Corner fixing components (8) are provided at the corners of the side keels (3) and the bottom keels (7).

2. The prefabricated decorative firewall according to claim 1, characterized in that: The limiting installation assembly (4) includes a positioning slot (41), a limiting spring (42), a positioning block (43), a guide plate (44), a connecting rod (45), a slider (46), a positioning spring (47), and a positioning seat (48). The middle keel (5) has a guide plate (44) at one end, a connecting rod (45) at the inside of the guide plate (44), a positioning spring (47) sleeved on the surface of the connecting rod (45), a slider (46) at one end of the positioning spring (47), a positioning seat (48) at the end of the connecting rod (45) away from the slider (46), a limiting spring (42) symmetrically arranged inside the positioning seat (48), a positioning block (43) at one end of the limiting spring (42), and a positioning slot (41) corresponding to the positioning block (43) inside the side keel (3).

3. The prefabricated decorative firewall according to claim 2, characterized in that: The positioning seat (48) has an intermediate plate in the middle corresponding to the limiting spring (42), and the positioning slot (41) has a stepped slot in the middle corresponding to the positioning block (43).

4. The prefabricated decorative firewall according to claim 2, characterized in that: A guide block is provided between the positioning block (43) and the limiting spring (42), and a guide groove is provided inside the positioning seat (48) corresponding to the guide block.

5. The prefabricated decorative firewall according to claim 2, characterized in that: The bottom edge keel (7) also has a positioning slot (41) in the middle, and the side keel (3) and the bottom edge keel (7) have the same width.

6. The prefabricated decorative firewall according to claim 1, characterized in that: The anti-slip component (6) includes a mounting groove (61) and an anti-slip pad (62). The middle keel (5) has several mounting grooves (61) in the middle, and the mounting grooves (61) have anti-slip pads (62) inside.

7. The prefabricated decorative firewall according to claim 1, characterized in that: The corner bracket fixing assembly (8) includes a positioning hole (81), a pop rivet (82), and a corner bracket body (83). The positioning hole (81) is provided through the corner of the side keel (3) and the bottom keel (7). The corner bracket body (83) is provided on one side of the positioning hole (81), and the pop rivet (82) is provided through the inside of the corner bracket body (83).

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